next, she made magic and millions, almost a billion fromtheharrypotterseriesfor kids. but now will j.k. rowling reel in their parents. we'll hear from the author as she prepares to release her first book for adults. >>> also coming up, a food fight in cafeterias across this country. why students say eating all the healthy food is leaving them hungry for more. you are watching "world news now." ♪ >> announcer: "world news now" weather brought to you by no no hair removal. you by no no hair removal. the new color changing candle from air wick, brings light and fragrance together, to create a mesmerizing experience in your home. try the new color changing candle. something in the air wick. it's time to free ourselves from the smell and harshness of bleach. and free ourselves from worrying about the ones we love. new lysol power & free has more cleaning power than bleach. how? the secret is the hydrogen peroxide formula. it attacks tough stains and kills 99.9% of germs. new lysol power & free. powerful cleaning that's family friendly. another step forward in our mission for heal